Design horizontal curve with degree central angle for lanes

Assignment Help Civil Engineering
Reference no: EM13303256

Design a horizontal curve with a 40-degree central angle (delta=40) for a two-lane road with 11-ft lanes. The design speed is 70 mi/h and superelevation is limited to 0.06ft/ft. Give radius, degree of curvature, and length of curve

Reference no: EM13303256

Questions Cloud

Assumption of planning : Which of the following is NOT an assumption of planning? Which component of the program theory includes the causal theory, intervention theory, and impact theory?
Describe will water level rise-fall or stay the same : bathtub full of water with small tub floating in it with baby and rock in it. the baby throws rock into tub. will water level rise, fall, or stay the same
What was the addition to nwc : If the net fixed assets increased by $26,000 during the year, what was the addition to NWC?
Evaluate the success of her secretarial service business : Ellen Watson is having difficulty evaluating the success of her secretarial service business because she does not separate her business assets from personal assets.
Design horizontal curve with degree central angle for lanes : Design a horizontal curve with a 40-degree central angle (delta=40) for a two-lane road with 11-ft lanes. The design speed is 70 mi/h and superelevation is limited to 0.06ft/ft. Give radius, degree of curvature, and length of curve
How much can she spend each year after she retires : Under these assumptions, how much can she spend each year after she retires? Her first withdrawal will be made at the end of her first retirement year.
Should the firm purchase the new stock : Should the firm purchase the new stock? At what expected rate of return should McAlhany be indifferent to purchasing the stock?
Prevalence of a disease or health condition : Which of the following encompasses the incidence and prevalence of a disease or health condition? Differences in health status among racial and ethnic groups is currently thought to result from:
The case sstudy on an digital forensic investigation plan : As part of the auditing team in capacity of a Digital Forensics expert, your task is to prepare a report explaining the possible methods that can be adopted in this particular scenario, resources required for the methods chosen for this investigat..

Reviews

Write a Review

Civil Engineering Questions & Answers

  How kinematic and diffusion wave model been used

how kinematic and diffusion wave model been used for rainfall runoff modelling. main computer programme involved.

  Will the vc meet minimum ssd standards if speeds limited

A particular crest vertical curve (VC) on US 280 at Shelton Mill Rd has long been criticized as being unsafe. Its length is 400 feet. The prevailing speed on the crest VC is 50 mph. In its present condition, its tangent grades are G1=2 percent and..

  Environmental impact regarding the construction of the dam

Draw A flow net. Show flow lines, flow Channels, and Equipotential lines. Using flow nets, please provide an estimate of seepage rate below the dam. Your submittal will provide the basis for an environmental impact statement regarding the construc..

  Radioactive waste from a clinical laboratory

A radioactive waste from a clinical laboratory contains 0.2 μCi (microcuries) of calcium-45 (45Ca) per liter. The half-life of 45Ca is 152 days.

  Estimate the wet density

A sample of natural glacial till was taken from below the groundwater table. The water content was found to be 52%. Estimate the wet density,dry density,buoyant density,porosity,and void ratio. Clearly state any necessary assumptions.

  What will be the new level of service

If an additional 11-ft lane is added (each direction) and all other factors stay the same, what will be the new level of service?

  Determine what should be the diameter of each basin

A 4 mgd water treatment planet is being designed for an overflow rate of 0.5 gpm/ft^2. If two circular sedimentation basins will be used at al times, what should be the diameter of each basin

  What mineral is mined from under the city of detroit

For some minerals color is a diagnostic property making identification rather easy. However, certain minerals can also occur in a wide variety of colors making color a poor tool for identification. List different colors for the mineral quartz lo..

  Calcuate tension t in each of the corner cables and tension

two uniform rectangular plates weighing 800 llb ar freely hinged about their commonn edge and suspended by central cable ad for symmetrical corner cables. calcuate tension T in each of the corner cables and the tension To in the center

  Rate of diameter increasing of a balloon

A balloon is being inflated at the rate of 15m^3/min. At what rate is the diameter increasing after 5 min? Assume that the diameter is zero at time zero.

  Determine what is speed of the car as it passes the light

If the motorist wishes to pass the light just as it turns green without having to stop, what is the required uniform deceleration of the car and what is the speed of the car as it passes the light

  Find the steel area required for beam

Find the steel area required for beam which has b = 10 in. and d = 17.5 in. to carry a factored load moment of 1,600 in-kips.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd